
Types of forest fires - Ground fires - Basic knowledge for the right firefighting equipment
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π₯ Ground fires: Effective firefighting based on fuel structure and spread πΎ
Ground fires are wildfires that spread across the ground of forests, meadows, and fields. Here are the key points for fighting and managing ground fires:
- Fuel structure: Ground fires involve fuels with a smaller structure, such as grass, small stems, and heather, which have a larger surface area relative to volume. These fuels dry faster and require less heat to ignite. π₯π±
- Fire behavior: The spread of ground fires can vary depending on the terrain. In calm conditions, the fire can spread in all directions. Fast-moving ground fires, also called "cold fires," usually cause less damage, while slow-moving fires, called "hot fires," can be more intense and destructive. π¨π₯
- Firefighting strategy: The first responders should first determine the type of firefighting strategy and establish an anchor point from which to begin firefighting. An anchor point provides a safe starting point for extinguishing efforts. π οΈπ
- Tools and equipment: Hand tools and D-hoses with appropriate nozzles are particularly suitable for fighting ground fires. This equipment enables targeted and efficient extinguishing of the fire area. π¦π§―
With a sound strategy and the right equipment, ground fires can be effectively fought and contained. π